12-letter words containing p, a, r, u
- tupi-guarani — a family of Indian languages including Tupi, Guarani, lingua geral, and many others of central South America.
- turbo pascal — (language, product) Borland International's Pascal. Perhaps the first integrated development environment for MS-DOS. Versions 1.0-3.0: standard Pascal with a few extensions Versions 4.0 (1987) and 5.0: separate compilation. Version 5.5: object-oriented. Version 6.0: Turbo Vision OOP library.
- ultracompact — extremely compact, esp of technology that is much smaller than a standard model
- ultraprecise — extremely accurate
- unapparelled — lacking clothing; unattired
- unapproached — not approached; not able to be approached or neared
- unapprovable — capable of being approved.
- unaspiringly — in an unambitious or unaspiring manner
- uncapturable — to take by force or stratagem; take prisoner; seize: The police captured the burglar.
- unchaperoned — not chaperoned; not accompanied by a chaperone
- uncomparable — capable of being compared; having features in common with something else to permit or suggest comparison: He considered the Roman and British empires to be comparable.
- underlapping — to extend partly under.
- underpassion — an underlying or subconscious passion
- undersparred — having spars too small to carry the necessary sail.
- undespairing — not despairing; not giving in to despair
- unexplorable — to traverse or range over (a region, area, etc.) for the purpose of discovery: to explore the island.
- unexpurgated — to amend by removing words, passages, etc., deemed offensive or objectionable: Most children read an expurgated version of Grimms' fairy tales.
- unimportance — a lack of importance
- united party — (formerly, in South Africa) the major opposition party, founded by General Smuts in 1934: the official Opposition in Parliament from 1948, the party was disbanded in 1977
- unparalleled — not paralleled; unequaled or unmatched; peerless; unprecedented: unparalleled athletic ability.
- unpardonable — kind indulgence, as in forgiveness of an offense or discourtesy or in tolerance of a distraction or inconvenience: I beg your pardon, but which way is Spruce Street?
- unpardonably — in a manner that is not excusable; disgracefully
- unpatronized — having few or no patrons
- unpenetrable — capable of being penetrated.
- unperforated — pierced with a hole or holes: Punch out along the perforated line.
- unperishable — imperishable
- unpersonable — of pleasing personal appearance; handsome or comely; attractive.
- unpersuasive — not capable of persuading
- unpleasantry — an unpleasant word, action, comment, etc.: comments filled with unpleasantries.
- unpredicated — to proclaim; declare; affirm; assert.
- unpreferable — more desirable.
- unprelatical — not befitting a prelate
- unprevailing — lacking force, not effective
- unprocedural — not procedural, not following proper procedures
- unproclaimed — to announce or declare in an official or formal manner: to proclaim war.
- unprocurable — obtainable.
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unprogrammed — a plan of action to accomplish a specified end: a school lunch program.
- unreciprocal — given or felt by each toward the other; mutual: reciprocal respect.
- unrecoupable — to get back the equivalent of: to recoup one's losses by a lucky investment.
- unrepairable — that cannot be repaired: Some old clocks are unrepairable.
- unrepealable — not able to be repealed, rescinded, or annulled
- unrepeatable — to say or utter again (something already said): to repeat a word for emphasis.
- unrepentance — the state of being unrepentant, impenitent, or unremorseful
- unreportable — not able to be reported, relayed, or spoken of
- unreproached — not reproached, criticized, or scolded
- unreprovable — not able to be reproved, reproached, or criticized
- unrepulsable — not able to be repulsed or driven back
- unscriptural — not scriptural
- untrespassed — Law. an unlawful act causing injury to the person, property, or rights of another, committed with force or violence, actual or implied. a wrongful entry upon the lands of another. the action to recover damages for such an injury.